THE FUNCTIONAL-ANATOMY OF MIDDLE LATENCY AUDITORY EVOKED-POTENTIALS

被引：44
作者：
BARTH, DS [1 ]
DI, S [1 ]
机构：
[1] BEIJING MED UNIV, MENTAL HLTH INST, BEIJING, PEOPLES R CHINA
来源：
BRAIN RESEARCH | 1991年 / 565卷 / 01期
关键词：
AUDITORY EVOKED POTENTIAL; AUDITORY CORTEX; TOPOGRAPHICAL MAPPING; FUNCTIONAL ANATOMY;
D O I：
10.1016/0006-8993(91)91741-I
中图分类号：
Q189 [神经科学];
学科分类号：
071006 ;
摘要：
The neural origins of middle latency auditory evoked potentials (MAEP) were studied in rat cortex. MAEP were mapped from the cortical surface with a high spatial resolution electrode array. Spatiotemporal analysis, based on multivariate statistical methods, was then used to relate putative neural generators of the MAEP complex to established cytoarchitectural anatomy. These data indicate that the MAEP waveform reflects systematic asynchronous activation of both primary and secondary auditory cortex during the processing of simple click stimuli.
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收藏
页码：109 / 115
页数：7
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